12-15  2015-2020年林业生产情况
Basic Statistics of Afforestation(2015-2020)
单位：千公顷						(1 000 hectares)
指  标	Item	2015	2016	2017	2018	2019	2020
营造林情况	Rorest  Management	111.2	124.9	268.9	270.7	288.7	460.1
人工造林	Manual Planting	52.5	61.7	55.1	90.2	140.2	30.5
飞播造林	Airplane Planting						20.0
封山育林	Closed Hillsides for Afforestation	58.7	63.3	164.1	143.4	79.3	33.9
退化林修复	Restoration of Degraded Forest						70.0
森林抚育	Forest Tending			49.7	37.1	69.1	63.7
草原修复治理	Grassland restoration and management						242.0
注:本表数据来源于青海省林业和草原局年度国土绿化公报。
Note:The data in this table is from the annual report of Qinghai Forestry and Grassland Bureau.